Engine Specifications
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| Engine specifications |
997 GT3/GT3 RS |
997 Turbo |
997 GT2 |
| Engine type |
M97/76 |
M97/70 |
M97/70S |
| No. of cylinders |
6 |
| Cubic capacity |
3, 600 cm3 |
| Bore |
100 mm |
| Stroke |
76.4 mm |
| Compression ratio |
12.0: 1 (-0.6) |
9.0: 1 |
9.0: 1 |
| Max. engine power (EU) |
305 kW (415 BHP) |
353 kW (480 BHP) |
390 kW (530 BHP) |
| At engine speed |
7600 RPM |
6000 RPM |
6500 RPM |
| Max. torque (EU) |
405 Nm (299.5 ft. lb.) |
620 Nm (459 ft. lb.) (Overboost: 680 Nm/503 ft. lb.) |
680 Nm (503 ft. lb.) |
| At engine speed |
5500 RPM |
1950-5000 RPM (Overboost: 2100-4000) |
2200 - 4500 RPM |
| Max. output per liter |
84.7 kW/l (115.3 BHP/l) |
98 kW/l (133.3 BHP/l) |
108.3 kW/l (147.2 BHP/l) |
| RPM limitation |
via fuel feed interruption (hard) and electronic throttle |
via injection suppression and electronic throttle |
via injection suppression and electronic throttle |
| At engine speed |
8400 RPM |
6750 RPM |
6750 RPM |
| Idle speed |
780 ± 40 RPM |
740 ± 40 RPM |
740 ± 40 RPM |
| Engine weight according to DIN 70020 A |
Manual transmission: 194 kg GT3 RS: 185.5 kg |
Manual transmission: 229.2 kg |
Manual transmission: 222.8 kg |
| |
Automatic transmission: 221.1 kg |
|